<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
      <el-form-item label="角色名称" prop="roleName">
        <el-input v-model="queryParams.roleName" placeholder="请输入角色名称" clearable style="width: 240px"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <!-- <el-form-item label="权限字符" prop="roleKey">
        <el-input v-model="queryParams.roleKey" placeholder="请输入权限字符" clearable style="width: 240px"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="角色状态" clearable style="width: 240px">
          <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label"
            :value="dict.value" />
        </el-select>
      </el-form-item> -->
      <el-form-item label="创建时间">
        <el-date-picker v-model="dateRange" style="width: 240px" value-format="yyyy-MM-dd" type="daterange"
          range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['enterprise:role:add']">新增</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="roleList" @selection-change="handleSelectionChange">
      <!-- <el-table-column type="selection" width="55" align="center" /> -->
      <!-- <el-table-column label="角色编号" prop="roleId" width="120" /> -->
      <el-table-column label="角色名称" prop="roleName" :show-overflow-tooltip="true" width="150" />
      <!-- <el-table-column label="权限字符" prop="roleKey" :show-overflow-tooltip="true" width="150" /> -->
      <!-- <el-table-column label="显示顺序" prop="roleSort" width="100" /> -->
      <!-- <el-table-column label="状态" align="center" width="100">
        <template slot-scope="scope">
          <el-switch v-model="scope.row.status" active-value="0" inactive-value="1"
            @change="handleStatusChange(scope.row)"></el-switch>
        </template>
      </el-table-column> -->
      <!-- <el-table-column label="类型" align="center" width="120">
        <template slot-scope="scope">
          <span>{{ roleTypeStr(scope.row.roleType) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="机构信息" align="center" width="180" prop="depName">
      </el-table-column> -->
      <el-table-column label="备注" prop="remark" width="150" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <template v-if="scope.row.roleType === '1'">
            <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                       v-hasPermi="['enterprise:role:edit']">编辑</el-button>
            <el-button size="mini" type="text" icon="el-icon-edit" @click="handleMenuScope(scope.row)"
                       v-hasPermi="['enterprise:role:edit']">菜单权限</el-button>
            <el-button size="mini" type="text" icon="el-icon-edit" @click="handleDataScope(scope.row)"
                       v-hasPermi="['enterprise:role:edit']">数据权限</el-button>
            <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                       v-hasPermi="['enterprise:role:remove']">删除</el-button>
          </template>
          <template v-if="scope.row.roleType === '0'">
            系统默认角色
          </template>
        </template>

      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改角色配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="角色名称" prop="roleName">
          <el-input v-model="form.roleName" placeholder="请输入角色名称" />
        </el-form-item>
<!--        <el-form-item prop="roleKey">-->
<!--          <span slot="label">-->
<!--            <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasRole('admin')`)" placement="top">-->
<!--              <i class="el-icon-question"></i>-->
<!--            </el-tooltip>-->
<!--            权限字符-->
<!--          </span>-->
<!--          <el-input v-model="form.roleKey" placeholder="请输入权限字符" />-->
<!--        </el-form-item>-->
        <el-form-item label="备注">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 分配角色菜单权限对话框 -->
    <el-dialog :title="title" :visible.sync="openMenuScope" width="500px" append-to-body>
      <el-tree class="tree-border" :data="menuOptions" show-checkbox ref="menu" node-key="id" empty-text="加载中，请稍候"
        :props="defaultProps"></el-tree>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitMenuScope">确 定</el-button>
        <el-button @click="cancelMenuScope">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 分配角色数据权限对话框 -->
    <el-dialog :title="title" :visible.sync="openDataScope" width="500px" append-to-body>
      <el-form :model="dataForm" label-width="80px" label-position="top">
        <el-form-item v-for="(item, index) in dataScopeData" :key="index">
          <div slot="label">
            {{ item.title }}
            <el-tooltip :content="item.desc" placement="right" effect="light">
              <i class="el-icon-info"></i>
            </el-tooltip>
          </div>
          <el-radio-group v-model="item['permissionScope']">
            <el-radio label="1">全部数据</el-radio>
            <el-radio label="2">部门数据</el-radio>
            <el-radio label="3">仅自己创建</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitDataScope">确 定</el-button>
        <el-button @click="cancelDataScope">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { changeRoleStatus } from "@/api/system/role";
import { listRole, getRole, delRole, addRole, updateRole, roleMenuTreeselect, editMenuByRole, permissionSelect, editPermission } from "@/api/enterprise/role";
import { treeselect as menuTreeselect } from "@/api/system/menu";
import Template from '@/views/long-short-rent/contract/template/index.vue'

export default {
  name: "enterpriseRole",
  components: { Template },
  dicts: ['sys_normal_disable'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 角色表格数据
      roleList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否显示弹出层（数据权限）
      openDataScope: false,
      // 是否显示弹出层（菜单权限）
      openMenuScope: false,
      // 日期范围
      dateRange: [],
      // 菜单列表
      menuOptions: [],
      // 部门列表
      deptOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        roleName: undefined,
        roleKey: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      dataForm: {
        roleId: undefined,
        rolePermissionList: []
      },
      menuForm: {},
      dataScopeData: [
        {
          title: '房屋管理数据',
          desc: '用于设置角色查看房屋管理中的房态、楼栋、房间、上下架等信息的数据权限',
          permissionType: '1',
          permissionScope: '1'

        },
        {
          title: '合同管理数据',
          desc: '用于设置角色查看合同数据权限',
          permissionType: '2',
          permissionScope: '1'
        },
        {
          title: '订单管理数据',
          desc: '用于设置角色查看订单数据权限',
          permissionType: '3',
          permissionScope: '1'
        }
      ],
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 表单校验
      rules: {
        roleName: [
          { required: true, message: "角色名称不能为空", trigger: "blur" }
        ],
        roleKey: [
          { required: true, message: "权限字符不能为空", trigger: "blur" }
        ],
        roleSort: [
          { required: true, message: "角色顺序不能为空", trigger: "blur" }
        ]
      }
    };
  },
  computed: {
    roleTypeStr() {
      return (type) => {
        switch (type) {
          case '0':
            return '系统默认角色'
            break;
          case '1':
            return '机构创建角色'
            break;
          default:
            break;
        }
      }
    }
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询角色列表 */
    getList() {
      this.loading = true;
      listRole(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
        this.roleList = response.rows;
        this.total = response.total;
        this.loading = false;
      }
      );
    },
    /** 查询菜单树结构 */
    getMenuTreeselect() {
      menuTreeselect().then(response => {
        this.menuOptions = response.data;
      });
    },
    // 所有菜单节点数据
    getMenuAllCheckedKeys() {
      // 目前被选中的菜单节点
      let checkedKeys = this.$refs.menu.getCheckedKeys();
      // 半选中的菜单节点
      let halfCheckedKeys = this.$refs.menu.getHalfCheckedKeys();
      checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
      return checkedKeys;
    },
    /** 根据角色ID查询菜单树结构 */
    getRoleMenuTreeselect(roleId) {
      return roleMenuTreeselect(roleId).then(response => {
        this.menuOptions = response.menus;
        return response;
      });
    },
    // 角色状态修改
    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用";
      this.$modal.confirm('确认要"' + text + '""' + row.roleName + '"角色吗？').then(function () {
        return changeRoleStatus(row.roleId, row.status);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function () {
        row.status = row.status === "0" ? "1" : "0";
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 取消按钮（数据权限）
    cancelDataScope() {
      this.openDataScope = false;
      this.reset();
    },
    // 取消按钮（数据权限）
    cancelMenuScope() {
      this.openMenuScope = false;
    },
    // 表单重置
    reset() {
      if (this.$refs.menu != undefined) {
        this.$refs.menu.setCheckedKeys([]);
      }
      this.form = {
        roleId: undefined,
        roleName: undefined,
        roleKey: undefined,
        roleSort: 0,
        status: "0",
        menuIds: [],
        deptIds: [],
        remark: undefined
      };
      // 随机数生成roleKey
      this.form.roleKey = this.$store.state.user.id + "_" + Math.random().toString(36).substr(2, 5);
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.roleId)
      this.single = selection.length != 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.getMenuTreeselect();
      this.open = true;
      this.title = "添加角色";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const roleId = row.roleId || this.ids
      // const roleMenu = this.getRoleMenuTreeselect(roleId);
      getRole(roleId).then(response => {
        this.form = response.data;
        this.open = true;
        // this.$nextTick(() => {
        //   roleMenu.then(res => {
        //     let checkedKeys = res.checkedKeys
        //     checkedKeys.forEach((v) => {
        //       this.$nextTick(() => {
        //         this.$refs.menu.setChecked(v, true, false);
        //       })
        //     })
        //   });
        // });
        this.title = "修改角色";
      });
    },
    /** 分配数据权限操作 */
    handleDataScope(row) {
      //初始化选择
      this.dataScopeData = this.$options.data().dataScopeData
      this.dataForm['roleId'] = row.roleId
      permissionSelect(row.roleId).then(response => {
        let data = response.data.map(item => {
          return {
            permissionType: item.permissionType,
            permissionScope: item.permissionScope
          }
        })
        for (const key in data) {
          if (Object.hasOwnProperty.call(data, key)) {
            this.dataScopeData[key]['permissionType'] = data[key]['permissionType'];
            this.dataScopeData[key]['permissionScope'] = data[key]['permissionScope'];
          }
        }
        this.openDataScope = true;
        this.title = "数据权限设置";
      })
    },
    /** 分配菜单权限操作 */
    handleMenuScope(row) {
      this.reset();
      const roleId = row.roleId || this.ids
      this.menuForm['roleId'] = row.roleId
      this.getRoleMenuTreeselect(roleId).then(res => {
        this.menuOptions = res.menus
        this.$nextTick(() => {
          let checkedKeys = res.menuIdsByRole
          checkedKeys.forEach((v) => {
            this.$nextTick(() => {
              let node = this.$refs.menu.getNode(v)
              node.expanded = true
              this.$refs.menu.setChecked(v, true, false);
            })
          })
        });
        this.title = "菜单权限设置";
        this.openMenuScope = true;
      })
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.roleId != undefined) {
            // this.form.menuIds = this.getMenuAllCheckedKeys();
            updateRole(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            // this.form.menuIds = this.getMenuAllCheckedKeys();
            addRole(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 提交按钮（数据权限） */
    submitDataScope: function () {
      if (this.dataForm.roleId != undefined) {
        this.dataForm.rolePermissionList = this.dataScopeData.map(item => {
          return {
            permissionType: item.permissionType,
            permissionScope: item.permissionScope
          }
        })
        // console.log(this.dataForm);return
        editPermission(this.dataForm).then(response => {
          this.$modal.msgSuccess("修改成功");
          this.openDataScope = false;
          this.getList();
        });
      }
    },
    /** 提交按钮（菜单权限） */
    submitMenuScope: function () {
      if (this.menuForm.roleId != undefined) {
        this.menuForm['menuIds'] = this.getMenuAllCheckedKeys();
        editMenuByRole(this.menuForm).then(response => {
          this.$modal.msgSuccess("修改成功");
          this.openMenuScope = false;
          this.getList();
        });
      }
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const roleIds = row.roleId || this.ids;
      this.$modal.confirm('确定删除数据？').then(function () {
        return delRole(roleIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
  }
};
</script>
